Mac 安装brew 插件遇到的问题

1. 使用brew 官网安装命令 无法请求到官网

    修改mac的host 地址，进行IP地址查询，将本地的host 文件 将官网网址修改为正确的IP解析地址

 

2.安装过程中 无法获取到git 仓库的homebrew-core 

    修改git镜像到中科院地址

 

fatal: unable to access 'https://github.com/Homebrew/homebrew-core/'

LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 54

安装
curl "https://nodejs.org/dist/latest/node-${VERSION:-$(wget -qO- https://nodejs.org/dist/latest/ | sed -nE 's|.*>node-(.*)\.pkg</a>.*|\1|p')}.pkg" > "$HOME/Downloads/node-latest.pkg" && sudo installer -store -pkg "$HOME/Downloads/node-latest.pkg" -target "/"
1
报错
==> Tapping homebrew/core
Cloning into '/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core'...
fatal: unable to access 'https://github.com/Homebrew/homebrew-core/&